package design.patterns.statemode.tcpdemo;

/**
 * desc     : 具体类角色
 * dateTime : 2020-06-13 22:17
 *
 * @author wwchen
 */
public class TcpEstablishedState implements TcpState {
    @Override
    public void open() {

    }

    @Override
    public void close() {

    }

    @Override
    public void acknowledge() {

    }
}
